1
|
Li J, Wang X, Wang H, Ran P, Liu Y, Wang J, Xu X, Zhou Z. Regulating molecular brush structure on cotton textiles for efficient antibacterial properties. Int J Biol Macromol 2024; 267:131486. [PMID: 38604420 DOI: 10.1016/j.ijbiomac.2024.131486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 04/01/2024] [Accepted: 04/07/2024] [Indexed: 04/13/2024]
Abstract
The molecular brush structures have been developed on cotton textiles for long-term and efficient broad-spectrum antimicrobial performances through the cooperation of alkyl-chain and quaternary ammonium sites. Results show that efficient antibacterial performances can be achieved by the regulation of the alkyl chain length and quaternary ammonium sites. The antibacterial efficiency of the optimized molecular brush structure of [3-(N,N-Dimethylamino)propyl]trimethoxysilane with cetyl modification on cotton textiles (CT-DM-16) can reach more than 99 % against both E. coli and S. aureus. Alkyl-chain grafting displayed significantly improvement in the antibacterial activity against S. aureus with (N,N-Diethyl-3-aminopropyl)trimethoxysilane modification on cotton textiles (CT-DE) based materials. The positive N sites and alkyl chains played important roles in the antibacterial process. Proteomic analysis reveals that the contributions of cytoskeleton and membrane-enclosed lumen in differentially expressed proteins have been increased for the S. aureus antibacterial process, confirming the promoted puncture capacity with alkyl-chain grafting. Theoretical calculations indicate that the positive charge of N sites can be enhanced through alkyl-chain grafting, and the possible distortion of the brush structure in application can further increase the positive charge of N sites. Uncovering the regulation mechanism is considered to be important guidance to develop novel and practical antibacterial materials.
Collapse
Affiliation(s)
- Jie Li
- School of Chemistry, Key Laboratory of Advanced Technologies of Materials (Ministry of Education), Southwest Jiaotong University, Chengdu 610031, China; Research Institute of Frontier Science, Southwest Jiaotong University, Chengdu 610031, China
| | - Xin Wang
- Research Institute of Frontier Science, Southwest Jiaotong University, Chengdu 610031, China.
| | - Hui Wang
- MOE Key Laboratory of Thermo-Fluid Science and Engineering, School of Energy and Power Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China.
| | - Pan Ran
- School of Bioscience and Technology, Chengdu Medical College, Chengdu 610500, China
| | - Yazhou Liu
- School of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Jiahao Wang
- School of Chemistry, Key Laboratory of Advanced Technologies of Materials (Ministry of Education), Southwest Jiaotong University, Chengdu 610031, China
| | - Xiaoling Xu
- School of Chemistry, Key Laboratory of Advanced Technologies of Materials (Ministry of Education), Southwest Jiaotong University, Chengdu 610031, China
| | - Zuowan Zhou
- School of Chemistry, Key Laboratory of Advanced Technologies of Materials (Ministry of Education), Southwest Jiaotong University, Chengdu 610031, China.
| |
Collapse
|
2
|
Zhao W, Cheng Y, Pu J, Su L, Wang N, Cao Y, Liu L. Research Progress in Structure Synthesis, Properties, and Applications of Small-Molecule Silicone Surfactants. Top Curr Chem (Cham) 2024; 382:11. [PMID: 38589726 DOI: 10.1007/s41061-024-00457-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 03/12/2024] [Indexed: 04/10/2024]
Abstract
Silicone surfactants have garnered significant research attention owing to their superior properties, such as wettability, ductility, and permeability. Small-molecular silicone surfactants with simple molecular structures outperform polymeric silicone surfactants in terms of surface activity, emulsification, wetting, foaming, and other areas. Moreover, silicone surfactants with small molecules exhibit a diverse and rich molecular structure. This review discusses various synthetic routes for the synthesis of different classes of surfactants, including single-chain, "umbrella" structure, double chain, bolaform, Gemini, and stimulus-responsive surfactants. The fundamental surface/interface properties of the synthesized surfactants are also highlighted. Additionally, these surfactants have demonstrated enormous potential in agricultural synergism, drug delivery, mineral flotation, enhanced oil recovery, separation, and extraction, and foam fire-fighting.
Collapse
Affiliation(s)
- Wenhui Zhao
- School of Material Science and Engineering, Tiangong University, Tianjin, 300387, People's Republic of China
| | - Yuqiao Cheng
- School of Material Science and Engineering, Tiangong University, Tianjin, 300387, People's Republic of China.
| | - Jiaqi Pu
- School of Chemistry and Chemical Engineering, Tiangong University, Tianjin, 300387, People's Republic of China
| | - Leigang Su
- School of Chemistry and Chemical Engineering, Tiangong University, Tianjin, 300387, People's Republic of China
| | - Nan Wang
- School of Chemistry and Chemical Engineering, Tiangong University, Tianjin, 300387, People's Republic of China
| | - Yinhao Cao
- School of Chemistry and Chemical Engineering, Tiangong University, Tianjin, 300387, People's Republic of China
| | - Lijun Liu
- School of Chemistry and Chemical Engineering, Tiangong University, Tianjin, 300387, People's Republic of China
| |
Collapse
|
3
|
Cho HS, Yoon HJ, Lee BH, Woo JC, Choi HY, Shim E, Youk JH. Evaluation of Touch and Durability of Cotton Knit Fabrics Treated with Reactive Urethane-Silicone Softener. Polymers (Basel) 2022; 14:1873. [PMID: 35567042 PMCID: PMC9103069 DOI: 10.3390/polym14091873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 04/26/2022] [Accepted: 04/27/2022] [Indexed: 02/06/2023] Open
Abstract
A new reactive urethane-silicone softener was developed to provide a soft touch to cotton knit fabrics with improved durability to washing and dimensional stability. The reactive urethane-silicone softener consisted of an amino silicone softener and a blocked isocyanate, which can crosslink and react with cellulose surfaces. The activated isocyanate from the blocked isocyanate reacted with the amino silicone softener by heat treatment at 150 °C for 30 min. The mechanical properties of the cotton knit fabrics treated with the urethane-silicone softener were evaluated using a Kawabata Evaluation System-Fabrics (KES-FB) system. The cotton knit fabrics treated with the urethane-silicone softener showed excellent elasticity, flexibility and shear recovery as well as excellent recovery against bending deformation, and soft and smooth surface characteristics with a small coefficient of friction that were maintained even after washing 20 times.
Collapse
Affiliation(s)
- Hang Sung Cho
- Advanced Textile R&D Department, Korea Institute of Industrial Technology (KITECH), Ansan-si 15588, Korea; (H.S.C.); (H.J.Y.); (J.C.W.)
| | - Hye Jun Yoon
- Advanced Textile R&D Department, Korea Institute of Industrial Technology (KITECH), Ansan-si 15588, Korea; (H.S.C.); (H.J.Y.); (J.C.W.)
| | - Bum Hoon Lee
- Department of Textile Materials Engineering, Shinhan University, Dongducheon-si 11340, Korea;
| | - Jang Chang Woo
- Advanced Textile R&D Department, Korea Institute of Industrial Technology (KITECH), Ansan-si 15588, Korea; (H.S.C.); (H.J.Y.); (J.C.W.)
| | - Hyeong Yeol Choi
- Department of Fashion Design, Dong-A University, Busan 49315, Korea;
| | - Euijin Shim
- Advanced Textile R&D Department, Korea Institute of Industrial Technology (KITECH), Ansan-si 15588, Korea; (H.S.C.); (H.J.Y.); (J.C.W.)
| | - Ji Ho Youk
- Department of Chemistry and Chemical Engineering, Education and Research Center for Smart Energy and Materials, Inha University, Incheon 22212, Korea
| |
Collapse
|
4
|
Kashapov R, Gaynanova G, Gabdrakhmanov D, Kuznetsov D, Pavlov R, Petrov K, Zakharova L, Sinyashin O. Self-Assembly of Amphiphilic Compounds as a Versatile Tool for Construction of Nanoscale Drug Carriers. Int J Mol Sci 2020; 21:E6961. [PMID: 32971917 PMCID: PMC7555343 DOI: 10.3390/ijms21186961] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 09/18/2020] [Accepted: 09/19/2020] [Indexed: 12/12/2022] Open
Abstract
This review focuses on synthetic and natural amphiphilic systems prepared from straight-chain and macrocyclic compounds capable of self-assembly with the formation of nanoscale aggregates of different morphology and their application as drug carriers. Since numerous biological species (lipid membrane, bacterial cell wall, mucous membrane, corneal epithelium, biopolymers, e.g., proteins, nucleic acids) bear negatively charged fragments, much attention is paid to cationic carriers providing high affinity for encapsulated drugs to targeted cells. First part of the review is devoted to self-assembling and functional properties of surfactant systems, with special attention focusing on cationic amphiphiles, including those bearing natural or cleavable fragments. Further, lipid formulations, especially liposomes, are discussed in terms of their fabrication and application for intracellular drug delivery. This section highlights several features of these carriers, including noncovalent modification of lipid formulations by cationic surfactants, pH-responsive properties, endosomal escape, etc. Third part of the review deals with nanocarriers based on macrocyclic compounds, with such important characteristics as mucoadhesive properties emphasized. In this section, different combinations of cyclodextrin platform conjugated with polymers is considered as drug delivery systems with synergetic effect that improves solubility, targeting and biocompatibility of formulations.
Collapse
Affiliation(s)
- Ruslan Kashapov
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov street 8, Kazan 420088, Russia; (G.G.); (D.G.); (D.K.); (R.P.); (K.P.); (L.Z.); (O.S.)
| | | | | | | | | | | | | | | |
Collapse
|
5
|
Han H, Liu C, Zhu J, Li FX, Wang XL, Yu JY, Qin XH, Wu DQ. Contact/Release Coordinated Antibacterial Cotton Fabrics Coated with N-Halamine and Cationic Antibacterial Agent for Durable Bacteria-Killing Application. Int J Mol Sci 2020; 21:ijms21186531. [PMID: 32906715 PMCID: PMC7555230 DOI: 10.3390/ijms21186531] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 08/28/2020] [Accepted: 08/31/2020] [Indexed: 12/26/2022] Open
Abstract
Coating a cationic antibacterial layer on the surface of cotton fabric is an effective strategy to provide it with excellent antibacterial properties and to protect humans from bacterial cross-infection. However, washing with anionic detergent will inactivate the cationic antibacterial coating. Although this problem can be solved by increasing the amount of cationic antibacterial coating, excessive cationic antibacterial coating reduces the drapability of cotton fabric and affects the comfort of wearing it. In this study, a coordinated antibacterial coating strategy based on quaternary ammonium salt and a halogenated amine compound was designed. The results show that the antibacterial effect of the modified cotton fabric was significantly improved. In addition, after mechanically washing the fabric 50 times in the presence of anionic detergent, the antibacterial effect against Staphylococcus aureus and Escherichia coli was still more than 95%. Furthermore, the softness of the obtained cotton fabric showed little change compared with the untreated cotton fabric. This easy-to-implement and cost-effective approach, combined with the cationic contact and the release effect of antibacterial agents, can endow cotton textiles with durable antibacterial properties and excellent wearability.
Collapse
Affiliation(s)
- Hua Han
- Key Laboratory of Textile Science & Technology, Ministry Education, College of Textiles, Donghua University, No.2999 North Renmin Road, Songjiang, Shanghai 201620, China; (H.H.); (C.L.); (F.-X.L.); (X.-L.W.); (J.-Y.Y.)
| | - Chang Liu
- Key Laboratory of Textile Science & Technology, Ministry Education, College of Textiles, Donghua University, No.2999 North Renmin Road, Songjiang, Shanghai 201620, China; (H.H.); (C.L.); (F.-X.L.); (X.-L.W.); (J.-Y.Y.)
| | - Jie Zhu
- School of Textiles and Fashion, Shanghai University of Engineering Science, No.333 Longteng Road, Songjiang, Shanghai 201620, China;
| | - Fa-Xue Li
- Key Laboratory of Textile Science & Technology, Ministry Education, College of Textiles, Donghua University, No.2999 North Renmin Road, Songjiang, Shanghai 201620, China; (H.H.); (C.L.); (F.-X.L.); (X.-L.W.); (J.-Y.Y.)
- Innovation Center for Textile Science and Technology, Donghua University, Shanghai 201620, China
| | - Xue-Li Wang
- Key Laboratory of Textile Science & Technology, Ministry Education, College of Textiles, Donghua University, No.2999 North Renmin Road, Songjiang, Shanghai 201620, China; (H.H.); (C.L.); (F.-X.L.); (X.-L.W.); (J.-Y.Y.)
- Innovation Center for Textile Science and Technology, Donghua University, Shanghai 201620, China
| | - Jian-Yong Yu
- Key Laboratory of Textile Science & Technology, Ministry Education, College of Textiles, Donghua University, No.2999 North Renmin Road, Songjiang, Shanghai 201620, China; (H.H.); (C.L.); (F.-X.L.); (X.-L.W.); (J.-Y.Y.)
- Innovation Center for Textile Science and Technology, Donghua University, Shanghai 201620, China
| | - Xiao-Hong Qin
- Key Laboratory of Textile Science & Technology, Ministry Education, College of Textiles, Donghua University, No.2999 North Renmin Road, Songjiang, Shanghai 201620, China; (H.H.); (C.L.); (F.-X.L.); (X.-L.W.); (J.-Y.Y.)
- Correspondence: (X.-H.Q.); (D.-Q.W.)
| | - De-Qun Wu
- Key Laboratory of Textile Science & Technology, Ministry Education, College of Textiles, Donghua University, No.2999 North Renmin Road, Songjiang, Shanghai 201620, China; (H.H.); (C.L.); (F.-X.L.); (X.-L.W.); (J.-Y.Y.)
- Innovation Center for Textile Science and Technology, Donghua University, Shanghai 201620, China
- Correspondence: (X.-H.Q.); (D.-Q.W.)
| |
Collapse
|